Speaker
Description
Previous studies have revealed the importance of introducing surface correction into a phenomenological model for inclusive ($n,xn$) and ($p,xp$) reactions [1]. These findings have contributed significantly to the improvement of nuclear data evaluation. However, the necessity for the surface correction in an inclusive ($d,xd$) reaction has hardly been investigated.
The purpose of this study is to investigate the difference in the peripherality of the ($p,xp$) and ($d,xd$) reactions by a theoretical analysis using a quantum mechanical model, and to obtain a theoretical basis on the ($d,xd$) reaction. The energy spectra and their radial distributions for the ($p,xp$) and ($d,xd$) reactions are calculated by the one-step semiclassical distorted wave model (SCDW) [2-4]. In this presentation, we will explain the description of the ($d,xd$) reaction with the SCDW and discuss the effect of the difference in the peripherality of the ($p,xp$) and ($d,xd$) reactions on a phenomenological model for nuclear data evaluation.
References
[1] C. Kalbach, Phys. Rev. C 32, 1157 (1985).
[2] Y. L. Luo and M. Kawai, Phys. Rev. C 43, 2367 (1991).
[3] H. Nakada, K. Yoshida, and K. Ogata, Phys. Rev. C 108, 034603 (2023).
[4] H. Nakada, S. Nakayama, K. Yoshida, Y. Watanabe, and K. Ogata, Phys. Rev. C 110, 014616 (2024).
